From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCHv4 1/5] net: dsa: Support internal phy on 'cpu' port Date: Wed, 17 Jan 2018 16:04:13 -0500 (EST) Message-ID: <20180117.160413.747358293505706002.davem@davemloft.net> References: <20180116101958.19711-1-sebastian.reichel@collabora.co.uk> <20180116101958.19711-2-sebastian.reichel@collabora.co.uk> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180116101958.19711-2-sebastian.reichel@collabora.co.uk> Sender: linux-kernel-owner@vger.kernel.org To: sebastian.reichel@collabora.co.uk Cc: andrew@lunn.ch, vivien.didelot@savoirfairelinux.com, f.fainelli@gmail.com, shawnguo@kernel.org, kernel@pengutronix.de, fabio.estevam@nxp.com, ian.ray@ge.com, nandor.han@ge.com, robh+dt@kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org From: Sebastian Reichel Date: Tue, 16 Jan 2018 11:19:54 +0100 > This adds support for enabling the internal PHY for a 'cpu' port. > It has been tested on GE B850v3, B650v3 and B450v3, which have a > built-in MV88E6240 switch hardwired to a PCIe based network card > making use of the internal PHY. Since mv88e6xxx driver resets the > chip during probe, the PHY is disabled without this patch resulting > in missing link and non-functional switch device. > > Signed-off-by: Sebastian Reichel Andrew, Florian, Vivien, please review.